um... that is not Ishizu Ishtar, that is her past life, the Priestess Isis. I have therefore changed the character name to reflect that fact. The fact that the name Ishizu is simply the direct pronounciation of the Kanji used for the name Isis in Japanese is kind of a play on words because the Author of Yu-Gi-Oh wanted to name Ishizu Ishtar something similar to Isis without actually referencing the name Isis directly because he knew he would have a character designed exactly like her whose name actually was Isis who would be showing up later in the show.